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Westine, C. D., Spybrook, J., & Taylor, J. A. (2013). An empirical investigation of variance design parameters for planning cluster-randomized trials of science achievement. Evaluation Review, 37(6), 490-519.
Westine, Carl D., Jessaca Spybrook, and Joseph A. Taylor. "An empirical investigation of variance design parameters for planning cluster-randomized trials of science achievement." Evaluation Review 37.6 (2013): 490-519.
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CD Westine, J Spybrook, JA Taylor - Evaluation Review, 2013 - journals.sagepub.com

An empirical investigation of variance design parameters for planning cluster-randomized trials of science achievement.

Educational trials

Westine, Spybrook, Taylor

GSID: _k98CR8ClzkJ

Excerpt

… intraclass correlation, science education, design parameters, cluster-randomized trials, hierarchical linear models In the past decade, there has been a dramatic shift in educational policy toward the use of randomized trials (RTs) to test the effectiveness of educational programs, …

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